| Product Identification | Back to Contents | 【Product Name】
3-Aminophenol | 【Synonyms】
3-Amino-1-hydroxybenzene
3-Hydroxyanaline
m-Aminophenol | 【CAS】
591-27-5 | 【Formula】
C6H7NO | 【Molecular Weight】
109.13 | 【EINECS】
209-711-2 | 【RTECS】
SJ4900000 | 【RTECS Class】
Mutagen; Reproductive Effector; Primary Irritant | 【Merck】
13,459 | 【Beilstein/Gmelin】
636059 | 【Beilstein Reference】
4-13-00-00952 | 【EC Index Number】
612-127-00-4 | 【EC Class】
Harmful; Dangerous for the Environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White crystals or off-white flakes. | 【Solubility in water】
35 g/L | 【Melting Point】
122 | 【Boiling Point】
299 | 【Vapor Pressure】
0.0007 (25 C) | 【Density】
1.275 g/cm3 | 【pKa/pKb】
9.70 (pKb) | 【Partition Coefficient】
.34 | 【Heat Of Vaporization】
56.0 kJ/mol | 【Heat Of Combustion】
-3167 kJ/mol | 【Usage】
3-Aminophenol has been used as a stabilizer of chlorine-containing thermoplastics, although its principal use is as an intermediate in the production of 4-amino-2-hydroxybenzoic acid this isomer is also employed as a hair colorant and as a coupler molecule in hair dyes. |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Keep container closed when not in use. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | 【Skin】
Causes skin irritation. | 【Eyes】
Causes eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | 【Hazards】
Containers may explode when heated. | 【EC Risk Phrase】
R 20/22 51/53 | 【EC Safety Phrase】
S 28 61 | 【UN (DOT)】
2512 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
May cause reproductive and fetal effects. | 【Exposure limit(s)】
OEL-RUSSIA:STEL 1 mg/m3 | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
92 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. | 【Fire Potential】
This material is probably combustible. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
3 | 【Incompatibilities】
Acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|